import pandas as pd


def load_lcqmc():
    '''LCQMC文本匹配数据集
    '''
    train = pd.read_csv('https://mirror.coggle.club/dataset/LCQMC.train.data.zip',
                        sep='\t', names=['query1', 'query2', 'label'])

    valid = pd.read_csv('https://mirror.coggle.club/dataset/LCQMC.valid.data.zip',
                        sep='\t', names=['query1', 'query2', 'label'])

    test = pd.read_csv('https://mirror.coggle.club/dataset/LCQMC.test.data.zip',
                       sep='\t', names=['query1', 'query2', 'label'])

    return train, valid, test
